Multiply
- $(5 \sqrt{7}-4 \sqrt{11})^{2}$ A) $-9-40 \sqrt{77}$ B) 351
C) $351-40 \sqrt{77}$

Multiple Choice

Multiply
- $(5 \sqrt{7}-4 \sqrt{11}) ^{2}$

A) $-9-40 \sqrt{77}$
B) 351
C) $351-40 \sqrt{77}$
D) $351-20 \sqrt{77}$